后端解析日期范围字符串

最新推荐文章于 2025-04-02 10:34:55 发布

原创最新推荐文章于 2025-04-02 10:34:55 发布 · 233 阅读

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package com.zmn.erp.util;


import com.zmn.common.utils.date.DateUtil;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;


public class DateRangeUtil {
    public static Map<String, Date> getBeginDateAndEndDate(String dateRange, String separator) {
        if (notNull(dateRange)) {
            if (dateRange.contains(separator)) {
                String beginDateStr = dateRange.split(separator)[0].trim();
                String endDateStr = dateRange.split(separator)[1].trim();
                SimpleDateFormat simpleDateFormat;

                String regex = "yyyy-MM-dd HH:mm:ss";
                Map<String, Date> resMap = new HashMap<>();
                try {
                    simpleDateFormat = new SimpleDateFormat(regex);
                    Date beginDate = simpleDateFormat.parse(beginDateStr);
                    Date endDate = simpleDateFormat.parse(endDateStr);
                    resMap.put("beginDate", beginDate);
                    endDate=  DateUtil.getBaseDefer(endDate,1);
                    resMap.put("endDate", endDate);
                    return resMap;
                } catch (ParseException e) {
                    regex = "yyyy-MM-dd";
                    simpleDateFormat = new SimpleDateFormat(regex);
                    try {
                        Date beginDate = simpleDateFormat.parse(beginDateStr);
                        Date endDate = simpleDateFormat.parse(endDateStr);
                        endDate=  DateUtil.getBaseDefer(endDate,1);

                        resMap.put("beginDate", beginDate);
                        resMap.put("endDate", endDate);
                        return resMap;
                    } catch (ParseException ex) {
                        regex = "yyyy/MM/dd";
                        simpleDateFormat = new SimpleDateFormat(regex);
                        try {
                            Date beginDate = simpleDateFormat.parse(beginDateStr);
                            Date endDate = simpleDateFormat.parse(endDateStr);
                            endDate=  DateUtil.getBaseDefer(endDate,1);

                            resMap.put("beginDate", beginDate);
                            resMap.put("endDate", endDate);
                            return resMap;
                        } catch (ParseException exc) {
                            exc.printStackTrace();
                        }


                    }
                }

            }

        }
        return null;
    }


    public static boolean notNull(String s) {
        if ("".equals(s) || s == null) {
            return false;
        } else {
            return true;
        }
    }

    public static boolean isNull(String s) {
        if ("".equals(s) || s == null) {
            return true;
        } else {
            return false;
        }
    }
}